Water
70% of the Earth is covered by water. Most of the water is salt water.
No, 62% of earth is water and the rest is covered by land
earth
The previous answer was incorrect. NOW the Earth's surface is covered with ice, but during the most recent ice age, NEARLY 30% of the Earth was covered by ice!I'm a little bold
The earth is actually mostly covered by water. 73% of the earth is covered by water and only 3% is freshgrasslands
The Marine Biome
Ice.
Earth is the planet with the highest percentage of surface area covered by water, with approximately 71% of its surface covered by oceans.
Warm, shallow seas covered much of Earth's surface during early Paleozoic time.
Warm, shallow seas covered much of Earth's surface during early Paleozoic time.
Ice Age
During the most recent ice age, glaciers covered about 30% of the Earth's land area.